Pictures of secondary syphilis symptoms

summary

Some time ago, I went on a business trip with our manager. At that time, maybe it was because of the bad environment of our hotel. I came back to find that I was infected with syphilis. Now let's share the pictures of secondary syphilis symptoms.

Pictures of secondary syphilis symptoms

First: first stage syphilis symptom: after infection 2-4 weeks appears the hard chancre, mostly occurs in the genital part, the male in the coronal groove, the penis, the foreskin and so on. Women in the size of the labia or cervix. At the beginning, it is a papule, which quickly breaks into a small red ulcer, with a small amount of serous secretions, containing a large number of Treponema pallidum. The hard chancre is often single, with cartilaginous hardness and no pain.

Second: secondary syphilis symptoms: secondary syphilis generally occurs in 7 ~ 10 weeks after infection or 6 ~ 8 weeks after chancre, a few cases. Secondary lesions may overlap with chancre. Treponema pallidum spreads throughout the body through blood, mainly with skin and mucous membrane damage, as well as bone, sensory organs and nerve damage. Infectious, rash before often low fever, headache, muscle, joint and bone soreness and other precursor symptoms.

Third: the third stage of syphilis symptoms: due to Treponema pallidum from lymph nodes into the blood, spread in the body after systemic symptoms, in 7-10 weeks after infection, there can be low fever, headache, muscle and joint pain, systemic lymphadenopathy. Skin rash appeared all over the body, such as macula, papule, pustule, oyster shell rash, copper red, a small amount of scales attached. It is often symmetrically distributed, dense and not fused.

matters needing attention

The diagnosis of latent period of syphilis can be accurately detected by dark field microscopy, syphilis serum reaction and other methods, and the results can usually be obtained 1 hour after blood sampling. Syphilis serological examination includes non Treponema pallidum serological test and Treponema pallidum serological test. The former is often used for clinical screening and judging the effect of treatment, the latter is mainly used for judging the test, but it can not judge the effect of treatment, once suffering from syphilis, this test will be positive for life.